How to use FindWindowEx method of FlaUI.Core.WindowsAPI.User32 class

Best FlaUI code snippet using FlaUI.Core.WindowsAPI.User32.FindWindowEx

Win32Fallback.cs

Source:Win32Fallback.cs Github

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...186 {187 return IntPtr.Zero;188 }189 IntPtr hwndEdit = IntPtr.Zero;190 IntPtr hwndChild = User32.FindWindowEx(windowHandle, IntPtr.Zero, null, null);191 while (hwndChild != IntPtr.Zero)192 {193 StringBuilder childClassName = new StringBuilder(256);194 User32.GetClassName(hwndChild, childClassName, 256);195 if (childClassName.ToString().ToLower().Contains("edit"))196 {197 hwndEdit = hwndChild;198 break;199 }200 hwndChild = User32.FindWindowEx(windowHandle, hwndChild, null, null);201 }202 return hwndEdit;203 }204 internal static string GetWindowClassName(IntPtr handle)205 {206 if (handle == IntPtr.Zero)207 {208 return null;209 }210 StringBuilder className = new StringBuilder(256);211 User32.GetClassName(handle, className, 256);212 return className.ToString();213 }214 // gets the selected date/dates from a Win32 calendar...

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User32.cs

Source:User32.cs Github

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...73 public static extern bool AttachThreadInput(uint idAttach, uint idAttachTo, bool fAttach);74 [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]75 public static extern int GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount);76 [DllImport("user32.dll", SetLastError = true)]77 public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);78 [DllImport("User32.dll", SetLastError = true)]79 public static extern bool InitializeTouchInjection(uint maxCount = 256, InjectedInputVisualizationMode feedbackMode = InjectedInputVisualizationMode.DEFAULT);80 [DllImport("User32.dll", SetLastError = true)]81 public static extern bool InjectTouchInput(int count, [MarshalAs(UnmanagedType.LPArray), In] POINTER_TOUCH_INFO[] contacts);82 [DllImport("kernel32.dll", SetLastError = true)]83 public static extern IntPtr OpenProcess(ProcessAccessFlags processAccess, bool bInheritHandle, int processId);84 [DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true)]85 public static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, uint dwSize, AllocationType flAllocationType, MemoryProtection flProtect);86 [DllImport("kernel32.dll", SetLastError = true)]87 public static extern bool ReadProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, IntPtr lpBuffer, int dwSize, out IntPtr lpNumberOfBytesRead);88 [DllImport("kernel32.dll", SetLastError = true, ExactSpelling = true)]89 public static extern bool VirtualFreeEx(IntPtr hProcess, IntPtr lpAddress, int dwSize, AllocationType dwFreeType);90 [DllImport("kernel32.dll", SetLastError = true)]91 [ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]...

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FindWindowEx

Using AI Code Generation

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1using FlaUI.Core.WindowsAPI;2using System;3using System.Runtime.InteropServices;4{5 {6 static void Main(string[] args)7 {8 var window = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);9 Console.WriteLine(window.ToString());10 Console.ReadLine();11 }12 }13}14using FlaUI.Core.WindowsAPI;15using System;16using System.Runtime.InteropServices;17{18 {19 static void Main(string[] args)20 {21 var window = User32.FindWindow("Notepad", null);22 Console.WriteLine(window.ToString());23 Console.ReadLine();24 }25 }26}27using FlaUI.Core.WindowsAPI;28using System;29using System.Runtime.InteropServices;30{31 {32 static void Main(string[] args)33 {34 var window = User32.FindWindow("Notepad", null);35 Console.WriteLine(window.ToString());36 Console.ReadLine();37 }38 }39}40using FlaUI.Core.WindowsAPI;41using System;42using System.Runtime.InteropServices;43{44 {45 static void Main(string[] args)46 {47 var window = User32.FindWindow("Notepad", null);48 Console.WriteLine(window.ToString());49 Console.ReadLine();50 }51 }52}53using FlaUI.Core.WindowsAPI;54using System;

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FindWindowEx

Using AI Code Generation

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1using FlaUI.Core.WindowsAPI;2using System;3using System.Runtime.InteropServices;4using System.Text;5using System.Threading;6{7 {8 static void Main(string[] args)9 {10 System.Diagnostics.Process.Start("notepad.exe");11 Thread.Sleep(5000);12 IntPtr windowHandle = User32.FindWindow(null, "Untitled - Notepad");13 IntPtr childHandle = User32.FindWindowEx(windowHandle, IntPtr.Zero, "Edit", null);14 User32.SendMessage(childHandle, 0x000C, IntPtr.Zero, "Hello World");15 Console.WriteLine("Text sent to the Notepad");

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FindWindowEx

Using AI Code Generation

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1using System;2using System.Diagnostics;3using System.Runtime.InteropServices;4using System.Windows.Forms;5using FlaUI.Core.WindowsAPI;6using FlaUI.UIA3;7using FlaUI.Core.AutomationElements;8using FlaUI.Core;9using FlaUI.Core.Definitions;10using FlaUI.Core.Patterns;11using FlaUI.Core.Identifiers;12using System.Threading;13using System.Collections.Generic;14using System.Linq;15using System.Text;16using System.Threading.Tasks;17using System.IO;18using System.Windows.Automation;19using System.Windows.Automation.Text;20using System.Windows.Automation.Provider;21{22 {23 [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]24 static extern IntPtr FindWindowEx(IntPtr parentHandle, IntPtr childAfter, string className, string windowTitle);25 static void Main(string[] args)26 {27 IntPtr hWnd = FindWindowEx(IntPtr.Zero, IntPtr.Zero, null, "Untitled - Notepad");28 Console.WriteLine(hWnd);29 Console.ReadLine();30 }31 }32}33using System;34using System.Diagnostics;35using System.Runtime.InteropServices;36using System.Windows.Forms;37using FlaUI.Core.WindowsAPI;38using FlaUI.UIA3;39using FlaUI.Core.AutomationElements;40using FlaUI.Core;41using FlaUI.Core.Definitions;42using FlaUI.Core.Patterns;43using FlaUI.Core.Identifiers;44using System.Threading;45using System.Collections.Generic;46using System.Linq;47using System.Text;48using System.Threading.Tasks;49using System.IO;50using System.Windows.Automation;51using System.Windows.Automation.Text;52using System.Windows.Automation.Provider;53{54 {55 [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]56 static extern IntPtr FindWindowEx(IntPtr parentHandle, IntPtr childAfter, string className, string windowTitle);57 static void Main(string[] args)58 {59 IntPtr hWnd = FindWindowEx(IntPtr.Zero, IntPtr.Zero, null, "Untitled - Notepad");60 Console.WriteLine(hWnd);61 Console.ReadLine();62 }63 }64}65using System;66using System.Diagnostics;67using System.Runtime.InteropServices;68using System.Windows.Forms;69using FlaUI.Core.WindowsAPI;

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FindWindowEx

Using AI Code Generation

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1using System;2using System.Diagnostics;3using System.Windows.Forms;4using FlaUI.Core.WindowsAPI;5using FlaUI.Core.WindowsAPI;6{7 {8 public Form1()9 {10 InitializeComponent();11 }12 private void button1_Click(object sender, EventArgs e)13 {14 var handle = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);15 User32.GetWindowThreadProcessId(handle, out var processId);16 var process = Process.GetProcessById(processId);17 MessageBox.Show(process.ProcessName);18 }19 }20}

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FindWindowEx

Using AI Code Generation

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1using FlaUI.Core.WindowsAPI;2using System;3{4 {5 static void Main(string[] args)6 {7 var app = Application.Launch(@"C:\Windows\System32\calc.exe");8 var window = app.GetMainWindow();9 var button = User32.FindWindowEx(window.GetHandle(), IntPtr.Zero, "Button", "3");10 Console.WriteLine(button);11 }12 }13}14using FlaUI.Core.AutomationElements;15using FlaUI.Core.WindowsAPI;16using System;17{18 {19 static void Main(string[] args)20 {21 var app = Application.Launch(@"C:\Windows\System32\calc.exe");22 var window = app.GetMainWindow();23 var button = User32.FindWindowEx(window.GetHandle(), IntPtr.Zero, "Button", "3");24 var buttonElement = new Button(window, button);25 buttonElement.Click();26 }27 }28}

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FindWindowEx

Using AI Code Generation

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1using FlaUI.Core.WindowsAPI;2using System;3using System.Diagnostics;4using System.Runtime.InteropServices;5using System.Windows.Forms;6{7 {8 public Form1()9 {10 InitializeComponent();11 }12 private void button1_Click(object sender, EventArgs e)13 {14 IntPtr hWnd = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);15 User32.SendMessage(hWnd, 0x0010, IntPtr.Zero, IntPtr.Zero);16 }17 }18}19IntPtr hWnd = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);20IntPtr hWnd = User32.FindWindow("Notepad", null);21IntPtr hWnd = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);22IntPtr hWnd = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);23IntPtr hWnd = User32.FindWindow("Notepad", null);24IntPtr hWnd = User32.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "Notepad", null);

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